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,&&,,&,,,, ,,&,,&,,,&
,&&&,,&,,, ,,,&,,&,,,
,&,&&,,&,, ,,,,&,,&,,
,,,&&&,,&, RAILS ,,,,,&,,&,
,,,&,&&,,& &,,,,,&,,&
&,,,,&&&,, ,&,,,,,&,,
,&,,,&,&&, &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ,,&,,,,,&,
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&,,&,,,&,& &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& ,,,,&,,,,,
,&,,&,,,,& ,,,,,&,,,,
,,&,,&,,,& &,,,,,&,,,
,,,&,,&,,, TRAINS ARE SO CONSTRUCTED THAT THEY ,&,,,,,&,,
,,,,&,,&,, HAVE TO FOLLOW A SET PATH. THIS PATH IS ,,&,,,,,&,
,,,,,&,,&, CALLED A "RAILWAY", WHICH IS COMPRISED ,,,&,,,,,&
&,,,,,&,,& OF TWO METAL RAILS, HENCE ITS NICKNAME. ,,,,&,,,,,
,&,,,,,&,, ,,,,,&,,,,
,,&,,,,,&, BECAUSE THE LOW FRICTION BETWEEN THE &,,,,,&,,,
,,,&,,,,,& WHEELS OF THE TRAIN AND THE RAIL METAL, &&,,,,,&,,
,,,,&,,,,, THERE ARE LIMITS FOR HOW ACUTE A CURVE ,&&,,,,,&,
,,,,,&,,,, CAN BE, AND EVEN MORE SO FOR HOW MUCH ,&&&,,,,,&
&,,,,,&,,, THE GROUND UNDER THE RAILS CAN BE ,&,&&,,,,,
,&,,,,,&,, SLOPED. THUS A RAILWAY IS OFTEN NOT LED ,,,&&&,,,,
,,&,,,,,&, ON TOP OF HILLS, RATHER THROUGH THEM IN ,,,&,&&,,,
,,,&,,,,,& TUNNELS (IF THEY ARE LARGE), OR &,,,,&&&,,
,,,,&,,,,, ARTIFICIAL CHASMS. ,&,,,&,&&,
,,,,,&,,,, ,,&,,,,&&&
&,,,,,&,,, THERE WILL BE TREES ON THE SIDE OF THE &,,&,,,&,&
&&,,,,,&,, RAILS, BUT NOT TOO CLOSE, OR THEY WILL &&,,&,,,,&
,&&,,,,,&, BE CUT DOWN BY THE RAILWAY JANITORS. &&&,,&,,,&
,&&&,,,,,& THERE WILL BE PLAINS, AND BODIES OF &,&&,,&,,,
,&,&&,,,,, WATER. ,,&&&,,&,,
,,,&&&,,,, ,,&,&&,,&,
,,,&,&&,,, TRAINS GO BY DAY AND BY NIGHT. ALONG &,,,&&&,,&
&,,,,&&&,, THE WAY, THERE IS INFORMATION ,&,,&,&&,,
,&,,,&,&&, SCATTERED, OFTEN PUT ON TOP OF POLES, ,,&,,,&&&,
,,&,,,,&&& TO BE INTERPRETED BY THE TRAIN DRIVERS. ,,,&,,&,&&
&,,&,,,&,& DIFFERENT PARTS OF THE RAILWAY HAVE ,,,,&,,,&&
&&,,&,,,,& DIFFERENT SPEED LIMITS. &,,,,&,,&,
&&&,,&,,,& ,&,,,,&,,,
&,&&,,&,,, SOMETIMES, TRAINS HAVE TO STOP AND WAIT ,,&,,,,&,,
,,&&&,,&,, FOR SOMETHING TO HAPPEN, FAR AWAY. THIS &,,&,,,,&,
,,&,&&,,&, IS SIGNALED BY RED OR GREEN LIGHTS. ,&,,&,,,,&
&,,,&&&,,& ,,&,,&,,,,
,&,,&,&&,, &&&&&&&& ,,,&,,&,,,
,,&,,,&&&, ,,,,&,,&,,
,,,&,,&,&& MANY PEOPLE FOLLOW THE RAILS BY FOOT. ,,,,,&,,&,
,,,,&,,,&& OFTEN THIS PROVES TO BE THE SHORTER ,,,,,,&,,&
&,,,,&,,&, PATH BETWEEN TWO POINTS. HOWEVER THIS &,,,,,,&,,
,&,,,,&,,, IS FROWNED UPON, AND VERY IMPOLITE ,&,,,,,,&,
,,&,,,,&,, TOWARD THE TRAIN DRIVERS! ,,&,,,,,,&
&,,&,,,,&, &,,&,,,,,,
,&,,&,,,,& &&,,&,,,,,
,,&,,&,,,, ,&&,,&,,,,
,,,&,,&,,, ,&&&,,&,,,
,,,,&,,&,, ,&,&&,,&,,
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